51212736

素因数分解:

$2^6\times 3^5\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 168

約数和(自身を含む): 158099760

約数和(自身を除く): 106887024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 89, 96, 108, 111, 144, 148, 162, 178, 192, 216, 222, 243, 267, 288, 296, 324, 333, 356, 432, 444, 486, 534, 576, 592, 648, 666, 712, 801, 864, 888, 972, 999, 1068, 1184, 1296, 1332, 1424, 1602, 1728, 1776, 1944, 1998, 2136, 2368, 2403, 2592, 2664, 2848, 2997, 3204, 3293, 3552, 3888, 3996, 4272, 4806, 5184, 5328, 5696, 5994, 6408, 6586, 7104, 7209, 7776, 7992, 8544, 8991, 9612, 9879, 10656, 11988, 12816, 13172, 14418, 15552, 15984, 17088, 17982, 19224, 19758, 21312, 21627, 23976, 25632, 26344, 28836, 29637, 31968, 35964, 38448, 39516, 43254, 47952, 51264, 52688, 57672, 59274, 63936, 71928, 76896, 79032, 86508, 88911, 95904, 105376, 115344, 118548, 143856, 153792, 158064, 173016, 177822, 191808, 210752, 230688, 237096, 266733, 287712, 316128, 346032, 355644, 461376, 474192, 533466, 575424, 632256, 692064, 711288, 800199, 948384, 1066932, 1384128, 1422576, 1600398, 1896768, 2133864, 2845152, 3200796, 4267728, 5690304, 6401592, 8535456, 12803184, 17070912, 25606368, 51212736]

約数ペア:

[(1, 51212736), (2, 25606368), (3, 17070912), (4, 12803184), (6, 8535456), (8, 6401592), (9, 5690304), (12, 4267728), (16, 3200796), (18, 2845152), (24, 2133864), (27, 1896768), (32, 1600398), (36, 1422576), (37, 1384128), (48, 1066932), (54, 948384), (64, 800199), (72, 711288), (74, 692064), (81, 632256), (89, 575424), (96, 533466), (108, 474192), (111, 461376), (144, 355644), (148, 346032), (162, 316128), (178, 287712), (192, 266733), (216, 237096), (222, 230688), (243, 210752), (267, 191808), (288, 177822), (296, 173016), (324, 158064), (333, 153792), (356, 143856), (432, 118548), (444, 115344), (486, 105376), (534, 95904), (576, 88911), (592, 86508), (648, 79032), (666, 76896), (712, 71928), (801, 63936), (864, 59274), (888, 57672), (972, 52688), (999, 51264), (1068, 47952), (1184, 43254), (1296, 39516), (1332, 38448), (1424, 35964), (1602, 31968), (1728, 29637), (1776, 28836), (1944, 26344), (1998, 25632), (2136, 23976), (2368, 21627), (2403, 21312), (2592, 19758), (2664, 19224), (2848, 17982), (2997, 17088), (3204, 15984), (3293, 15552), (3552, 14418), (3888, 13172), (3996, 12816), (4272, 11988), (4806, 10656), (5184, 9879), (5328, 9612), (5696, 8991), (5994, 8544), (6408, 7992), (6586, 7776), (7104, 7209)]